/**   
* @Title: Select.java
* @Package com.jbeer.framework.db.sqlunit
* @author Bieber
* @date 2014年6月6日 下午4:29:20
* @version V1.0   
*/

package com.jbeer.framework.db.sqlrunner;

import java.sql.Connection;

import com.jbeer.framework.exception.DBException;

/**
* <p>类功能说明:select sql语句</p>
* <p>类修改者	    修改日期</p>
* <p>修改说明</p>
* <p>Title: Select.java</p>
* @author Bieber <a mailto="bieber.jbeer@hotmail.com">bieber.jbeer@hotmail.com</a>
* @date 2014年6月6日 下午4:29:20
* @version V1.0
*/

public class Select extends SQL{
    
    private Connection conn;
    
    
    private StringBuffer select;
    
    private Where where;
    
    private EntityIndex entityIndex;
    
    
    protected static class EntityIndex{
    	private int index=0;
    	
    	protected int getIndex(){
    		return index;
    	}
    	
    	protected void addIndex(){
    		index++;
    	}
    	
    }
    
    /* (non-Javadoc)
     * @see com.jbeer.framework.db.sqlrunner.SQL#execute()
     */
    @Override
    public Object execute() throws DBException {
        
        return null;
    }

    /* (non-Javadoc)
     * @see com.jbeer.framework.db.sqlrunner.SQL#sqlString()
     */
    @Override
    public String sqlString() throws DBException {
        
        return null;
    }

}
